发明人郭海燕,赵玉洁,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115117435 A, 授权公告日 2022-03-15.
发明人马晓峰,杨光,冯建国. "Method for the Synthesis of N-Allyl-1-(7-(3-methoxyphenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)piperidine-3-carboxamide" [P]. 中国发明专利, 专利号 CN 111613859 B, 授权公告日 2019-09-24.
发明人罗永刚,陈志强,杨光. "A Process for Preparing High-Purity N-Allyl-1-(7-(3-methoxyphenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)piperidine-3-carboxamide" [P]. 中国发明专利, 专利号 CN 113629360 A, 授权公告日 2025-02-06.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2022, 858, (6), 5338-5366.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2024, 1292, 5903-5929.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of N-Allyl-1-(7-(3-methoxyphenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)piperidine-3-carboxamide Using HRMS and NMR". Biomed. Chromatogr., 2018, 698, (3), 522-535.